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Impact Investing - A Viable Option for EAs?

A look into the utility curve between social utility vs financial return.  A macro view of the impact investing space.  Example investment options for EAs looking to do good while earning a return.  This is my first post for the EA Forum, on a topic that I’ve been quite interested in.  I’ve studied rationality online for the last 3 years, honed my investment strategies for the last 10 years, and last May I joined the EA Toronto community.  Feedback and criticism is welcome, would love to hear your thoughts on this topic!

 

Intro

There is an old question in Effective Altruism asking if it is better to donate today or donate in the future1.  The answer depends partly on:

  1. The impact of money on your considered cause now vs in the future
  2. The rate of return you expect to make on your capital (money)

In this post, I’ll be investigating how impact investing can confound this concept - by generating a return on capital and creating philanthropic utility.

 

Impact Investing

According to the Global Impact Investing Network (GIIN), impact investments are “Investments made into companies, organizations, and funds with the intention to generate social and environmental impact alongside a financial return.”2

In 2016, surveyed investors contributed an additional $22B towards impact investments3, while annual charitable donations summed $410B.  The investment in impact investments is projected to grow about 17% annually, while charitable giving rises at under 5% annually.  From a pure ‘access to capital’ perspective, impact investments should be a material consideration.

Compared to traditional investing, impact investments totalled >$114B in 2016, just 0.16% of the $69.1T total global assets under management4 that year.  So we’ve got a growing segment of capital directed towards ‘good’, with massive room for growth.  I’m interested.

Let’s compare three options for our dollars:

  1. Traditional investments.  Earn 1-2% in money markets, 4-5% in bonds, ~7% in equities.  Unknown social utility
  2. Charitable giving: Lose 100% of your money.  Plus generate some kind of social utility
  3. Impact investing: Earn some kind of market rate, plus some kind of social utility

Financial Return vs Social Utility

*Not to scale

Is it possible that impact investing could earn comparable market returns while creating social utility high enough to entice EAs?

 

A Rational Take on Investing

First off, let’s level set on two concepts around investing:

  • Investors trade off risk and reward.  You’ll have to pay me more to invest in your asset if I think there is a higher probability of losing money.  Yes, this is expected value. At its most efficient, the market offers investment options along this risk/reward frontier.  Individuals try to find investments offering greater rewards given risks
  • The ‘reward’ aspect of an investment, is actually an expense on the asset itself.  The asset is paying you to use your money. There is plenty of nuance as you consider derivative value, but I’m pretty sure this is a fundamental truth

Apply these two concepts to impact investing.  Give an investor a choice between a traditional investment and an impact investment, with exactly the same risk and reward. In this example, let’s talk about bonds.

Coal company ($1000): 5% interest * 1% risk of default = $49.50 expected return

Solar company ($1000): 5% interest * 1% risk of default = $49.50 expected return

To an investor who doesn’t care about non-monetary utilities, these investments are interchangeable.  To an EA, it looks more like this:

Coal company ($1000): 5% interest * 1% risk of default - $10 environmental damage = $39.50 expected return

Solar company ($1000): 5% interest * 1% risk of default + $5 utility of clean energy capabilities = $54.50 expected return

I’m still new to EA, so those estimates of energy utility are based off of nothing, but serve to illustrate the point.  Any investor comparing the total benefits from either investment, should prefer to buy the solar bonds over the coal bonds.

If the solar company needed to raise $40M, they will be paying out $2M in interest, same as the coal company.  Do they need to? In an efficient market (that considers all utility), they could theoretically lower their interest rate until the expected total return equaled that of the market.

  • The investor receives less financial benefit, but the same social utility
  • The company is able to fund itself for less

This relationship implies that impact investments should always offer a lower financial expected value inverse to the social utility it provides.  An investor could always invest in the coal company, then donate their earnings to their favourite AI safety project.  Is there any benefit to combining financial with social outcomes in the capital markets?

 

The Inefficient Real World

The real world is filled with uncertainty, and true risks, rewards, and external utilities are all difficult to measure.  Neither companies nor investors will assess these influences the same, which creates opportunities.

Since valuation of social utility is something that EAs do really well, I suspect we should be able to identify some outstanding opportunities to earn a greater return relative to an under-valued social utility, while avoiding sectors that have already discounted the financial return relative to an over-valued social utility.

In my initial exploration of this space, there seem to be huge disparities between investment opportunities.  It seems that most investors don’t count the social good side of the equation, leading to great investments offering the same returns as traditional investments, while also generating great social utility.  Is the overall utility high enough to compete with other EA causes?  If you’ve got capital sitting around, are impact investments better than index funds?

Lets zoom in.

 

The Impact Investing Space

Almost all activity in the impact space is done by large institutional investors (fund managers, 67%), and foundations (11%). 37 of the 208 investors surveyed by GIIN had over a half billion dollars invested.  Many of the private debt or equity offerings are available to accredited investors too, which means you are welcome to play if you’ve got $1M in the bank, or a salary of $200k plus.

Sadly, that criteria disqualifies me, but didn’t stop me from checking out the options available to these larger fish.  ImpactBase.org has a great listing of 446 impact funds that invest in particular areas. Investors here have to decide between:

  • Risk-adjusted market returns (371 funds) or Below-market returns (83)
  • Impact area: eg: Basic services, Environmental, Access to Finance, etc
  • Asset class: Private Equity (288), Fixed Income (130), Real Assets (97) or others
  • Geographic region

Most investment options here have minimum investment requirements with 5 or 6 zeros.  Consider the ThirdWay Africa Impact Fund, seeking to raise 150M towards funding the creation of self sustaining businesses in African communities.  The minimum buy-in is $2M, and the average investor has put in $15M. This fund targets the same rate of return as similar-risk assets in the market.

 

Small Fish Investment Options

Let’s ignore the big kids for a minute.  What kind of investments are available to someone who isn’t a millionaire?

A quick google search reveals many public funds for ‘social responsibility’.  You can invest in companies or funds with lower than average carbon emissions, good track records with human rights, or even only female CEOs.  Many large financial institutions offer these products, including RBC, Wealthsimple, and Vanguard. The problem is, they aren’t impact investments.  There isn't really a measurable social good created, just an assurance that they aren’t doing bad to the world.

For true impact investment options, I found two sources for Canadians:

1. The SVX Social Venture Connection, a stock market of sorts that lets you invest directly into Canadian companies with a social impact.  This was created in 2013 by the MaRS Center for Impact Investing, the TSX (Toronto Stock Exchange), and the Canadian government among others.  As of this writing, there are 3 options on it:

  • A 5%, 5 year solar bond, putting renewable energy into the electrical grid
  • A bond to start a social community in Guelph, ON
  • World Tree, a company with a potential 23% annual return that offsets a lifetime carbon footprint with a $2,500 investment

2. OpenImpact, a website that lists impact investment options, but doesn’t help facilitate the investment.  Of the 46 open investments, just 17 are open to retail investors (an average person). Of those options, none looked particularly enticing to me

I think it’s also worth mentioning that there is an impact investing consultancy in Toronto called GoodInvesting, that offers to help find the right impact investments for you (for a price).  I’ve got a consultation with them next week to learn more.

 

An interesting investment option

I posted in an earlier thread about my current favourite option - World Tree.  I think it is simply a very cool, impactful investment, offering a high enough return to find a niche in my portfolio.

World Tree plants acres of Empress Splendens (non-invasive trees of the Paulownia family) to sequester carbon and later sell the wood for a profit.

  • Buy in is $2,500 per acre
  • You see no return until the trees reach maturity and are harvested 10 years later
  • The farmer keeps 50% of the profit, and you split the remaining profit with World Tree 50/50
  • The trees regrow up to seven times, continuing to sequester carbon, provide sustainable lumber, and support farmers (they keep 100% of profits after the first harvest)
  • I’ve calculated the return to be 23% based of a $3/board foot lumber price.  The current price is about $7, and the trend is rising
  • This is a risky investment with no proven business model, no existing North American market for the wood, and one could totally lose their entire investment.  Discount the expected value accordingly

However, from an ecological perspective, it seems very promising too:

  • Average carbon offset programs cost about $10/tonne of CO2 removed
  • Cool Earth is one of the best programs, and was estimated to operate at $1.34/tonne5
  • World Tree appears to operate at $1.76/tonne - this is using numbers from their website
  • One acre of 140 trees should sequester enough carbon to offset one’s lifetime carbon footprint

Disclaimer: I’m not recommending this as an investment, but if it is legit, it seems like a very interesting model for impact investing.

 

I’d love to see a world with lots of high impact investment options, accessible by the masses.  When comparing the current offering of impact investments against some of the best charities, they seem to fall short.  But when comparing them against current financial options, there are more than a few that look like worthy additions to a portfolio.  This brings me back to the initial question of donate now or invest now, donate later.  What do you think?

Please share your thoughts in the comments - especially if you found some cool investments, or are interested in investing in general!

 

Footnotes:

  1. https://concepts.effectivealtruism.org/concepts/timing-of-philanthropy/
  2. GIIN: https://thegiin.org/impact-investing/need-to-know/#what-is-impact-investing
  3. GIIN 2017 Annual Survey:. https://thegiin.org/assets/2017%20Survey%201%20Pager.pdf
  4. https://www.statista.com/statistics/323928/global-assets-under-management/
  5. Giving What We Can on CoolEarth: https://www.givingwhatwecan.org/report/cool-earth/

Comments (12)

Comment author: Henry_Stanley 14 July 2018 05:18:13PM *  3 points [-]

I do want to share a cautionary tale about such investing: in the UK, there are tax-efficient investment vehicles called EISes and VCTs, which are designed to encourage investors to put money into somewhat risky early-stage UK businesses (and give big tax breaks as a result).

At one point, there were renewable energy EIS/VCT funds which seemed to give excellent returns – but only because the companies involved were claiming substantial, risk-free government subsidies for renewables schemes ("feed-in tariffs"). Eventually these schemes were scrapped, as were feed-in tariffs.

So an unwise impact investor might have put money into such a scheme, made a nice profit, and thought they were doing social good. In reality, the profits were just money taken from taxpayers (FITs were funded by making energy more expensive for all households), and impact (building inefficient, small-scale solar in a country where solar energy doesn't make much sense[1]) probably pretty minimal.

[1] - Peak energy demand in the UK is in the winter when it's coldest and darkest, so solar is basically useless here. Compare that to California, where peak demand is when people switch on their A/C during the sunniest part of the day.

Comment author: Jamie_Harris 12 July 2018 08:10:48AM *  1 point [-]

Thanks for exploring this topic!

A few relevant links you might find useful, if you were unaware of any of them:

1) There's an EA FB group on the topic, although unfortunately it's quite inactive

2) Hauke Hillebrandt has written and spoken about EAs engagement with impact investing

3) My blog post exploring whether it would be worth EA Funds or another EA group setting up opportunities for smaller donors/investors to get involved in impact investing. I was focusing on clean meat and plant-based meat to reduce animal suffering, but briefly consider other cause areas in the piece. TLDR: there probably aren't good opportunities for doing this at the moment, but if the landscape changes and some areas become more funding constrained, then it could be a really useful intervention.

General thoughts:

I think there are two main issues for EAs with regards to impact investing, if you come at it from a utilitarian perspective + want to maximise good.

1) Is the social impact greater in total for the same amount of "lost money" in many impact investment opportunities? Through impact investing, in theory at least, you will be losing ROI compared to the market rate. This is equivalent to a donation. Could you do more good by donating directly? If so, then EAs don't need to consider impact investing.

2) The practical issues. How do we manage this? As you note, smaller donors/investors can't invest themselves. Could we pool money together through an EA impact investing fund manager?

I explore both ideas in my blog post linked above. If you come at the issue from a non-utilitarian perspective, then you might still value Socially Responsible Investing.

Specific request / suggestion:

I like the look at a particular investment option above. But I'm not following your opinion on how impact investment there might compare to donation to Cool Earth. Since an issue for EAs is the comparison (in social "bang for your buck" terms) between a direct donation to a charity and an impact investment (which will lose you money since it will have a lower ROI than the top of the market investments), it might be helpful to have a detailed model of an individual case study, which covers estimates on impact for the same amount of lost money, and the timescales involved.

Comment author: Naryan 13 July 2018 09:43:51PM *  0 points [-]

Hey Jamie, thanks for linking me up with those additional resources - it's a refreshing perspective on the topic after combing through so many non-EA articles.

Continuing the conversation from your blog post on impact investing, I really like the perspective that the appeal of impact investing depends on how funding-constrained a cause or company is. If they have no problem raising money for free or at low cost, they have no need to promise a high return. Inversely, in a place where it is hard to raise capital, companies should be more willing to offer higher returns to attract investment. For someone who is interested in this area, it may still be better to offer a donation rather than take the money, but if you think there are better causes then you could invest for medium good + high profit, then take the earnings to a cause with even better social utility.

From your general thoughts: 1) I'm trying to extrapolate this concept out to a general thought about donating vs investing in general. The hard question looks something like this:

If you compare your best cause/charity vs an index fund earning 7%, under what circumstances are you ambivalent between directing your money to either?

I don't have an answer to that question for myself, but here is the sidestep:

  • Finding either a better charity or a better investment opportunity aught to change your preference

  • If the market is efficient, and any social good tagged onto the investment would reduce the financial return, then you'd be wise not to invest in any impact investment whose social utility was worse than your best charity.

  • If you think markets are inefficient and it's possible earn greater than average returns (by skill), or if you think the charity market is inefficient (less worthy causes get more funding than your most worthy cause), then you'd theoretically be able to find impact investments that would benefit you.

2) I do think it would be really cool to have an EA themed impact fund. Offer an investment vehicle that targets at-market returns while investing in particularly effective cause areas. I'd set it up where the fund invested in securities that matched the preferences of the investors. If half the investors really valued animal rights, 50% of the holdings would be in that area. I wonder if any of the 250 EAs in the FB group have any expertise in setting up something like this...

Re: Specific suggestions: I'm not super up on my knowledge of charity evaluations, but for climate change, it seems that the common currency is $/CO2 tonne. For World Tree, the estimate looks like this: 1 acre costs $2500 CAD, and sequesters 103 tonnes/year (I wasn't able to find a third party # on this). Lifespan of the trees is 50 years, for a total of 5150 tonnes per acre.

I'm having a bit of a rationality crisis here though; Halstead recently posted the new research on climate change charities, which found that the Coalition for Rainforest Nations can reduce carbon for an estimated $0.12/tonne. Should I cancel my World Tree investment and additionally take out a loan to fund this initiative since it is so much more effective? It's really tough being half a rationalist... I want to do good now but also good in the future.

Next steps: figure out my own utility function, while searching for those sweet impact investments that the market has overlooked.

Comment author: Larks 11 July 2018 10:55:08PM 3 points [-]

(quoting from the open thread)

The timber is sold after 10 years, conservative return to the investor is $20k

This kind of investment would be considered high risk - this company only started this program three years ago, and the first trees haven't yet produced profit.

This sounds extremely suspect. Conservative investments do not generate 23% CAGRs, and there are plenty of investors willing to fund credible 10 year projects. Timber was a particularly fashionable asset class for a while, and 'enviromental' investments are extremely fashionable right now.

[This is an opinion and is for information purposes only. It is not intended to be investment advice. You should consult a licensed financial advisor for investment advice. This is not the opinion of my firm. My firm may have positions in the discussed securities. This is not an invitation to buy or sell securities].

Comment author: Gregory_Lewis 12 July 2018 01:09:06AM 3 points [-]

I'd also guess the social impact estimate would regress quite a long way to the mean if it was investigated to a similar level of depth as something like Cool Earth.

Comment author: Halstead 11 July 2018 01:42:28PM *  6 points [-]

Thanks for getting the conversation going on this topic, which hasn't received enough systematic attention by EAs. An excellent treatment of this issue is given by Paul Brest here - https://ssir.org/articles/entry/impact_investing . This suggests that the prospects of achieving market rate returns and having social impact are dim. One may be able to have counterfactual impact by accepting below market returns or at the extreme providing a grant to a company. (Open Phil has invested in Impossible Foods, presumably accepting below market returns).

One observation I have is that there is a big step between showing that impact investing might work in some conditions and actually finding good opportunities. It seems like identifying good opportunities would take serious up a lot of serious research time - of the same order we would expect to identify a recommended GW charity. A glance through some impact investing platforms suggests they offer quite shallow analysis of enterprises that look unlikely to be effective. So, I think we should acknowledge that this space is worth exploring but be very sceptical about any particular opportunity, whether that be Wave, World Tree or whatever

Comment author: Naryan 11 July 2018 07:10:16PM 0 points [-]

I think you hit the nail on the head - the current offering of impact investment platforms and offerings for a retail investor is fairly uninspiring. Can they stack up against the best EA charitable causes? Odds are against it.

I did allocate some of my retirement funds (currently in equity) towards buying a few acres with World Tree, which I think is a step in the right direction - more impact, and likely higher returns (ask me again in 10 years). I know mental bucketing of finances is some kind of bias, but keeping my charitable donations separate from my retirement fund will lead me to a future of financial security, rather than donating everything to my favourite charity today.

From a utilitarian view - I'd love to hear more perspectives on the trade off between traditional investing vs charitable giving. Is this an optimization problem? Or is there a strong argument against one or the other?

Comment author: kbog  (EA Profile) 11 July 2018 12:32:16PM *  4 points [-]

If capital markets are efficient and most people aren't impact investors, then there is no benefit to impact investing, as the coal company can get capital from someone else for the market rate as soon as you back out, and the solar company will lose most of its investors unless it offers a competitive rate of return. At the same time, there is no cost to impact investing.

In reality I think things are not always like this, but not only does inefficiency imply that impact investing has an impact, it also implies that you will get a lower financial return.

For most of us, our cause priorities are not directly addressed by publicly traded companies, so I think impact investing falls below the utility/returns frontier set by donations and investments. You can pick a combination of greedy investments and straight donations that is Pareto superior to an impact investment. If renewable energy for instance is one of your top cause priorities, then perhaps it is a different story.

Comment author: Jamie_Harris 12 July 2018 07:51:06AM 2 points [-]

This point about the cause is very important, since cause areas can have orders of magnitude difference in their impact.

However, at times, it may be possible to invest in companies in high priority cause areas. See OPP's investment into Impossible Foods here

I've written about this topic elsewhere, to explore whether it would be worth EA Funds or another EA group setting up opportunities for smaller donors/investors to get involved in impact investing. I was focusing on clean meat and plant-based meat to reduce animal suffering, but briefly consider other cause areas in the piece. TLDR: there probably aren't good opportunities for doing this at the moment, but if the landscape changes and some areas become more funding constrained, then it could be a really useful intervention.

Comment author: Naryan 11 July 2018 06:54:09PM 0 points [-]

I agree that markets are inefficient, but believe that the inefficiency results in opportunities that are both worse than average and better than average. Since I suspect most investors under-value the social impact, this would result in impact investments that are more attractive than average to someone who does value the impact as well as the return.

Generally when was looking to invest, I looked for options that I expected to outperform market average at a set risk level, and I didn't assess social utility in that calculation (assuming I could donate the return more effectively, as you suggest). I'm not sure if this logically follows, but if my choice is between effective charity and impact investment, generally an effective charity would do more good. But if I'm considering my retirement fund, I believe the right impact investment could be better than a comparable equity investment - I just need to remember to include the social utility in my valuation.

Comment author: kbog  (EA Profile) 12 July 2018 03:04:22AM *  0 points [-]

Unless you assign relatively high priority to the cause that is addressed by the company, I think it's appropriate to suppose that other impact investors are over-valuing the social impact. Also, since other impact investors don't think about counterfactuals, they are likely to greatly overestimate the social impact. They may think that when they invest $1000 in a different company, they are actually making that company $1000 richer on balance... when in reality it is only $100 or $10 or $1 richer in the long run, due to market efficiency. I don't think markets are generally inefficient, just a bit, sometimes, it really depends on how you define it.

Comment author: Halstead 11 July 2018 01:28:23PM *  1 point [-]

If the solar company is offering below market returns, then an impact investment is equivalent to a grant to that company. This opens up some space for impact investing to have counterfactual impact, provided the investment opportunity stands a decent chance of success.